An unprotected computer is like an open door for computer viruses. Viruses just jump on your system as the door is open for them and make their home in your PC. They harm your system internally by corrupting all your data silently and you will not be able to retrieve that data again as it is destroyed by the virus from the roots. Viruses can enter your computer in any number of ways, such as via an email attachment, during file downloads from the Internet or even upon a visit to a contaminated Web site.On the internet there is a lot of file sharing and that's how viruses can affect huge numbers of people very quickly. You have almost certainly sent documents and photos over the internet to your friends and family.
If you had a virus then these people could also contract it. Some of the biggest viruses have been able to infect millions of computers within a matter of days. These viruses thus can spread in seconds to hundred of networks and hinders their processing too.Thus it is very important that whenever you notice viruses affecting your computer then it should be your top most priority to get rid of it as quickly as possible. Removing it can sometimes be quite difficult and that's why you should use an antivirus software as it offer real time protection in the form of a resident shield. Avast antivirus is one of the most recommended software which ensures that your computer is fully protected from the threat of viruses. It creates a firewall used to prevent hackers gaining access to your computer using Trojan horses or software vulnerabilities.
This software does a good job protecting against malware, but its greatest benefit is for die-hard gamers because of its intuitive and automatic gamer mode. Phishing and spam filters, personal firewalls, password managers and parental controls are all included with premium programs offered by Avast. I Tech Squad provide you with this software at the best price with all the features necessary for the protection of your system.